# 使用Java构建微服务并发布到Kubernetes平台

Java作为多年的编程语言届的No.1（使用人数最多，最流行），使用它来构建微服务的人也不计其数，Java的微服务框架Spring中的Spring Boot和Spring Cloud已成为当前最流行的微服务框架。

下面是Sping技术栈所包含的技术框架图。

![Spring技术栈](/files/-LxznG2I3mwCVa76ErZV)

当然如果在Kubernetes中运行Java语言构建的微服务应用，我们不会使用上图中所有的技术，本节将主要讲解如何使用Spring Boot构建微服务应用。

下图是Spring Boot的一些知识点。

![Spring Boot的知识点](/files/-LxznG2KPnqAJk5HRF1k)

Spring Boot是Spring框架的一部分，关于Spring的核心技术请参考[Spring core technologies - spring.io](https://docs.spring.io/spring/docs/current/spring-framework-reference/core.html)。


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://hezhiqiang.gitbook.io/kubernetes-handbook/ling-yu-ying-yong/microservices/microservices-for-java-developers.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.